/*******************************************************************************
 * Copyright (c) 2006, 2020 THALES GLOBAL SERVICES.
 * 
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0
 * 
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors:
 *    Thales - initial API and implementation
 *******************************************************************************/

package org.polarsys.capella.core.data.cs.provider;

import java.util.Collection;
import java.util.List;

import org.eclipse.emf.common.command.Command;
import org.eclipse.emf.common.notify.AdapterFactory;
import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.edit.command.CommandParameter;
import org.eclipse.emf.edit.command.CopyCommand.Helper;
import org.eclipse.emf.edit.domain.EditingDomain;
import org.eclipse.emf.edit.provider.ComposeableAdapterFactory;
import org.eclipse.emf.edit.provider.IEditingDomainItemProvider;
import org.eclipse.emf.edit.provider.IItemLabelProvider;
import org.eclipse.emf.edit.provider.IItemPropertyDescriptor;
import org.eclipse.emf.edit.provider.IItemPropertySource;
import org.eclipse.emf.edit.provider.IStructuredItemContentProvider;
import org.eclipse.emf.edit.provider.ITreeItemContentProvider;
import org.eclipse.emf.edit.provider.ViewerNotification;
import org.polarsys.capella.common.model.copypaste.SharedInitializeCopyCommand;
import org.polarsys.capella.core.data.capellacore.CapellacorePackage;
import org.polarsys.capella.core.data.cs.CsFactory;
import org.polarsys.capella.core.data.cs.CsPackage;
import org.polarsys.capella.core.data.cs.PhysicalLink;
import org.polarsys.capella.core.data.fa.FaFactory;
import org.polarsys.kitalpha.emde.extension.ExtensionModelManager;
import org.polarsys.kitalpha.emde.extension.ModelExtensionHelper;
import org.polarsys.kitalpha.emde.model.edit.provider.NewChildDescriptorHelper;

/**
 * This is the item provider adapter for a {@link org.polarsys.capella.core.data.cs.PhysicalLink} object.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public class PhysicalLinkItemProvider
	extends AbstractPhysicalPathLinkItemProvider
	implements
		IEditingDomainItemProvider,
		IStructuredItemContentProvider,
		ITreeItemContentProvider,
		IItemLabelProvider,
		IItemPropertySource {
	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	protected IItemPropertyDescriptor sourcePhysicalPortPropertyDescriptor;

	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	protected IItemPropertyDescriptor targetPhysicalPortPropertyDescriptor;

	/**
   * This constructs an instance from a factory and a notifier.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	public PhysicalLinkItemProvider(AdapterFactory adapterFactory) {
    super(adapterFactory);
  }

	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	public void checkChildCreationExtender(Object object) {
    super.checkChildCreationExtender(object);
    if (object instanceof EObject) {
      EObject eObject = (EObject) object;
      // Process CsPackage.Literals.PHYSICAL_LINK__SOURCE_PHYSICAL_PORT
      if (sourcePhysicalPortPropertyDescriptor != null) {
        Object sourcePhysicalPortValue = eObject.eGet(CsPackage.Literals.PHYSICAL_LINK__SOURCE_PHYSICAL_PORT, true);
        if (sourcePhysicalPortValue != null && sourcePhysicalPortValue instanceof EObject && ModelExtensionHelper.getInstance(eObject).isExtensionModelDisabled((EObject) sourcePhysicalPortValue)) {
          itemPropertyDescriptors.remove(sourcePhysicalPortPropertyDescriptor);
        } else if (sourcePhysicalPortValue == null && ExtensionModelManager.getAnyType(eObject, CsPackage.Literals.PHYSICAL_LINK__SOURCE_PHYSICAL_PORT) != null) {
          itemPropertyDescriptors.remove(sourcePhysicalPortPropertyDescriptor);				  					
        } else if (itemPropertyDescriptors.contains(sourcePhysicalPortPropertyDescriptor) == false) {
          itemPropertyDescriptors.add(sourcePhysicalPortPropertyDescriptor);
        }
      }
      // Process CsPackage.Literals.PHYSICAL_LINK__TARGET_PHYSICAL_PORT
      if (targetPhysicalPortPropertyDescriptor != null) {
        Object targetPhysicalPortValue = eObject.eGet(CsPackage.Literals.PHYSICAL_LINK__TARGET_PHYSICAL_PORT, true);
        if (targetPhysicalPortValue != null && targetPhysicalPortValue instanceof EObject && ModelExtensionHelper.getInstance(eObject).isExtensionModelDisabled((EObject) targetPhysicalPortValue)) {
          itemPropertyDescriptors.remove(targetPhysicalPortPropertyDescriptor);
        } else if (targetPhysicalPortValue == null && ExtensionModelManager.getAnyType(eObject, CsPackage.Literals.PHYSICAL_LINK__TARGET_PHYSICAL_PORT) != null) {
          itemPropertyDescriptors.remove(targetPhysicalPortPropertyDescriptor);				  					
        } else if (itemPropertyDescriptors.contains(targetPhysicalPortPropertyDescriptor) == false) {
          itemPropertyDescriptors.add(targetPhysicalPortPropertyDescriptor);
        }
      }
    }		
  }

	/**
   * This returns the property descriptors for the adapted class.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	public List<IItemPropertyDescriptor> getPropertyDescriptors(Object object) {
    if (itemPropertyDescriptors == null) {
      super.getPropertyDescriptors(object);

      addAllocatorConfigurationItemsPropertyDescriptor(object);
      addInvolvingInvolvementsPropertyDescriptor(object);
      addLinkEndsPropertyDescriptor(object);
      addCategoriesPropertyDescriptor(object);
      addSourcePhysicalPortPropertyDescriptor(object);
      addTargetPhysicalPortPropertyDescriptor(object);
      addRealizedPhysicalLinksPropertyDescriptor(object);
      addRealizingPhysicalLinksPropertyDescriptor(object);
    }
    // begin-extension-code
    checkChildCreationExtender(object);
    // end-extension-code
    return itemPropertyDescriptors;
  }

	/**
   * This adds a property descriptor for the Allocator Configuration Items feature.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	protected void addAllocatorConfigurationItemsPropertyDescriptor(Object object) {

    // begin-extension-code
    itemPropertyDescriptors.add
      (createItemPropertyDescriptor
    // end-extension-code
        (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
         getResourceLocator(),
         getString("_UI_AbstractPhysicalArtifact_allocatorConfigurationItems_feature"), //$NON-NLS-1$
         getString("_UI_PropertyDescriptor_description", "_UI_AbstractPhysicalArtifact_allocatorConfigurationItems_feature", "_UI_AbstractPhysicalArtifact_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
         CsPackage.Literals.ABSTRACT_PHYSICAL_ARTIFACT__ALLOCATOR_CONFIGURATION_ITEMS,
         false,
         false,
         false,
         null,
         null,
    // begin-extension-code
         null));
    // end-extension-code
  }

	/**
   * This adds a property descriptor for the Involving Involvements feature.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	protected void addInvolvingInvolvementsPropertyDescriptor(Object object) {

    // begin-extension-code
    itemPropertyDescriptors.add
      (createItemPropertyDescriptor
    // end-extension-code
        (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
         getResourceLocator(),
         getString("_UI_InvolvedElement_involvingInvolvements_feature"), //$NON-NLS-1$
         getString("_UI_PropertyDescriptor_description", "_UI_InvolvedElement_involvingInvolvements_feature", "_UI_InvolvedElement_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
         CapellacorePackage.Literals.INVOLVED_ELEMENT__INVOLVING_INVOLVEMENTS,
         false,
         false,
         false,
         null,
         null,
    // begin-extension-code
         null));
    // end-extension-code
  }

	/**
   * This adds a property descriptor for the Link Ends feature.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	protected void addLinkEndsPropertyDescriptor(Object object) {

    // begin-extension-code
    itemPropertyDescriptors.add
      (createItemPropertyDescriptor
    // end-extension-code
        (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
         getResourceLocator(),
         getString("_UI_PhysicalLink_linkEnds_feature"), //$NON-NLS-1$
         getString("_UI_PropertyDescriptor_description", "_UI_PhysicalLink_linkEnds_feature", "_UI_PhysicalLink_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
         CsPackage.Literals.PHYSICAL_LINK__LINK_ENDS,
         true,
         false,
         true,
         null,
         null,
    // begin-extension-code
         null));
    // end-extension-code
  }

	/**
   * This adds a property descriptor for the Categories feature.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	protected void addCategoriesPropertyDescriptor(Object object) {

    // begin-extension-code
    itemPropertyDescriptors.add
      (createItemPropertyDescriptor
    // end-extension-code
        (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
         getResourceLocator(),
         getString("_UI_PhysicalLink_categories_feature"), //$NON-NLS-1$
         getString("_UI_PropertyDescriptor_description", "_UI_PhysicalLink_categories_feature", "_UI_PhysicalLink_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
         CsPackage.Literals.PHYSICAL_LINK__CATEGORIES,
         false,
         false,
         false,
         null,
         null,
    // begin-extension-code
         null));
    // end-extension-code
  }

	/**
   * This adds a property descriptor for the Source Physical Port feature.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	protected void addSourcePhysicalPortPropertyDescriptor(Object object) {
    // begin-extension-code
    sourcePhysicalPortPropertyDescriptor = createItemPropertyDescriptor
    // end-extension-code		
        (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
         getResourceLocator(),
         getString("_UI_PhysicalLink_sourcePhysicalPort_feature"), //$NON-NLS-1$
         getString("_UI_PropertyDescriptor_description", "_UI_PhysicalLink_sourcePhysicalPort_feature", "_UI_PhysicalLink_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
         CsPackage.Literals.PHYSICAL_LINK__SOURCE_PHYSICAL_PORT,
         false,
         false,
         false,
         null,
         null,
    // begin-extension-code
         null);
    itemPropertyDescriptors.add(sourcePhysicalPortPropertyDescriptor);
    // end-extension-code
  }

	/**
   * This adds a property descriptor for the Target Physical Port feature.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	protected void addTargetPhysicalPortPropertyDescriptor(Object object) {
    // begin-extension-code
    targetPhysicalPortPropertyDescriptor = createItemPropertyDescriptor
    // end-extension-code		
        (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
         getResourceLocator(),
         getString("_UI_PhysicalLink_targetPhysicalPort_feature"), //$NON-NLS-1$
         getString("_UI_PropertyDescriptor_description", "_UI_PhysicalLink_targetPhysicalPort_feature", "_UI_PhysicalLink_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
         CsPackage.Literals.PHYSICAL_LINK__TARGET_PHYSICAL_PORT,
         false,
         false,
         false,
         null,
         null,
    // begin-extension-code
         null);
    itemPropertyDescriptors.add(targetPhysicalPortPropertyDescriptor);
    // end-extension-code
  }

	/**
   * This adds a property descriptor for the Realized Physical Links feature.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	protected void addRealizedPhysicalLinksPropertyDescriptor(Object object) {

    // begin-extension-code
    itemPropertyDescriptors.add
      (createItemPropertyDescriptor
    // end-extension-code
        (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
         getResourceLocator(),
         getString("_UI_PhysicalLink_realizedPhysicalLinks_feature"), //$NON-NLS-1$
         getString("_UI_PropertyDescriptor_description", "_UI_PhysicalLink_realizedPhysicalLinks_feature", "_UI_PhysicalLink_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
         CsPackage.Literals.PHYSICAL_LINK__REALIZED_PHYSICAL_LINKS,
         false,
         false,
         false,
         null,
         null,
    // begin-extension-code
         null));
    // end-extension-code
  }

	/**
   * This adds a property descriptor for the Realizing Physical Links feature.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	protected void addRealizingPhysicalLinksPropertyDescriptor(Object object) {

    // begin-extension-code
    itemPropertyDescriptors.add
      (createItemPropertyDescriptor
    // end-extension-code
        (((ComposeableAdapterFactory)adapterFactory).getRootAdapterFactory(),
         getResourceLocator(),
         getString("_UI_PhysicalLink_realizingPhysicalLinks_feature"), //$NON-NLS-1$
         getString("_UI_PropertyDescriptor_description", "_UI_PhysicalLink_realizingPhysicalLinks_feature", "_UI_PhysicalLink_type"), //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
         CsPackage.Literals.PHYSICAL_LINK__REALIZING_PHYSICAL_LINKS,
         false,
         false,
         false,
         null,
         null,
    // begin-extension-code
         null));
    // end-extension-code
  }

	/**
   * This specifies how to implement {@link #getChildren} and is used to deduce an appropriate feature for an
   * {@link org.eclipse.emf.edit.command.AddCommand}, {@link org.eclipse.emf.edit.command.RemoveCommand} or
   * {@link org.eclipse.emf.edit.command.MoveCommand} in {@link #createCommand}.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	public Collection<? extends EStructuralFeature> getChildrenFeatures(Object object) {
    if (childrenFeatures == null) {
      super.getChildrenFeatures(object);
      childrenFeatures.add(CsPackage.Literals.PHYSICAL_LINK__OWNED_COMPONENT_EXCHANGE_FUNCTIONAL_EXCHANGE_ALLOCATIONS);
      childrenFeatures.add(CsPackage.Literals.PHYSICAL_LINK__OWNED_PHYSICAL_LINK_ENDS);
      childrenFeatures.add(CsPackage.Literals.PHYSICAL_LINK__OWNED_PHYSICAL_LINK_REALIZATIONS);
    }
    return childrenFeatures;
  }

	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	protected EStructuralFeature getChildFeature(Object object, Object child) {
    // Check the type of the specified child object and return the proper feature to use for
    // adding (see {@link AddCommand}) it as a child.

    return super.getChildFeature(object, child);
  }

	/**
   * This returns PhysicalLink.gif.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	public Object getImage(Object object) {
    return overlayImage(object, getResourceLocator().getImage("full/obj16/PhysicalLink")); //$NON-NLS-1$
  }

	/**
   * This returns the label text for the adapted class.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	public String getText(Object object) {
   String[] result = new String[] { null };

    	//begin-capella-code
    String label = ((PhysicalLink)object).getName();
    //end-capella-code
    
  
      result[0] = label == null || label.length() == 0 ?
      //begin-capella-code
      "[" + getString("_UI_PhysicalLink_type") + "]" : label; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
      //end-capella-code

    return result[0];

  }

	/**
   * This handles model notifications by calling {@link #updateChildren} to update any cached
   * children and by creating a viewer notification, which it passes to {@link #fireNotifyChanged}.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	public void notifyChanged(Notification notification) {
    updateChildren(notification);

    switch (notification.getFeatureID(PhysicalLink.class)) {
      case CsPackage.PHYSICAL_LINK__OWNED_COMPONENT_EXCHANGE_FUNCTIONAL_EXCHANGE_ALLOCATIONS:
      case CsPackage.PHYSICAL_LINK__OWNED_PHYSICAL_LINK_ENDS:
      case CsPackage.PHYSICAL_LINK__OWNED_PHYSICAL_LINK_REALIZATIONS:
        fireNotifyChanged(new ViewerNotification(notification, notification.getNotifier(), true, false));
        return;
    }
    super.notifyChanged(notification);
  }

	/**
   * This adds {@link org.eclipse.emf.edit.command.CommandParameter}s describing the children
   * that can be created under this object.
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	protected void collectNewChildDescriptors(Collection<Object> newChildDescriptors, Object object) {
    super.collectNewChildDescriptors(newChildDescriptors, object);
                // begin-extension-code
                {
                    CommandParameter commandParameter = createChildParameter
                        (CsPackage.Literals.PHYSICAL_LINK__OWNED_COMPONENT_EXCHANGE_FUNCTIONAL_EXCHANGE_ALLOCATIONS,
                         FaFactory.eINSTANCE.createComponentExchangeFunctionalExchangeAllocation());
                    if (NewChildDescriptorHelper.isValidCommand(object, commandParameter)) {
                        newChildDescriptors.add(commandParameter);      
                    }
                }
                // end-extension-code


                // begin-extension-code
                {
                    CommandParameter commandParameter = createChildParameter
                        (CsPackage.Literals.PHYSICAL_LINK__OWNED_PHYSICAL_LINK_ENDS,
                         CsFactory.eINSTANCE.createPhysicalLinkEnd());
                    if (NewChildDescriptorHelper.isValidCommand(object, commandParameter)) {
                        newChildDescriptors.add(commandParameter);      
                    }
                }
                // end-extension-code


                // begin-extension-code
                {
                    CommandParameter commandParameter = createChildParameter
                        (CsPackage.Literals.PHYSICAL_LINK__OWNED_PHYSICAL_LINK_REALIZATIONS,
                         CsFactory.eINSTANCE.createPhysicalLinkRealization());
                    if (NewChildDescriptorHelper.isValidCommand(object, commandParameter)) {
                        newChildDescriptors.add(commandParameter);      
                    }
                }
                // end-extension-code


  }

	// begin-capella-code
	/**
   * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
   * @generated
   */
	@Override
	protected Command createInitializeCopyCommand(EditingDomain domain, EObject owner, Helper helper) {
    return new SharedInitializeCopyCommand(domain, owner, helper);
  }
	// end-capella-code
}
